Aster Community Solar Garden, LLC
Kandiyohi County, Minnesota · EIA plant ID 63305 · Operator: Geronimo Energy
Nameplate1MWSummer 1 MW
Generators1in service
Net generation2GWh12 mo to Dec 2025
Capacity factor24%solar units, summer MW
Heat rate—thermal plants only
First online2020
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), solar units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2020 | 0.1 | 2.3% | — |
| 2021 | 1.4 | 16.5% | — |
| 2022 | 1.8 | 20.0% | — |
| 2023 | 2.2 | 24.9% | — |
| 2024 | 2.1 | 23.4% | — |
| 2025 | 2.1 | 23.8% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| ASTER | Solar Photovoltaic | PV | 1 | 1 | Oct 2020 | Operating | — | coming soon |
Owner / operator
Operator: Geronimo Energy. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Geronimo Energy | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| Geranium Solar, LLC | 1 MW | 4.9 km |
| USS Pheasant Solar LLC CSG | 1 MW | 8.4 km |
| Pivot Energy Minnesota Solar 2 | — | 8.5 km |
| Syncarpha Prinsburg CSG (Ledeboer) | 1 MW | 9.1 km |
| Syncarpha Clara City CSG I (Stamer) | 1 MW | 11.6 km |
| Clara City Solar | 1 MW | 11.7 km |